JPH0477129B2 - - Google Patents
Info
- Publication number
- JPH0477129B2 JPH0477129B2 JP60246288A JP24628885A JPH0477129B2 JP H0477129 B2 JPH0477129 B2 JP H0477129B2 JP 60246288 A JP60246288 A JP 60246288A JP 24628885 A JP24628885 A JP 24628885A JP H0477129 B2 JPH0477129 B2 JP H0477129B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic member
- valve seat
- seat insert
- cylinder head
- thermal expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 114
- 229910052751 metal Inorganic materials 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 239000007769 metal material Substances 0.000 claims description 17
- 229910010293 ceramic material Inorganic materials 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 12
- 238000005219 brazing Methods 0.000 claims description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 10
- 229910001293 incoloy Inorganic materials 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 4
- 238000003483 aging Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052575 non-oxide ceramic Inorganic materials 0.000 description 2
- 239000011225 non-oxide ceramic Substances 0.000 description 2
- 229910052574 oxide ceramic Inorganic materials 0.000 description 2
- 239000011224 oxide ceramic Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0085—Materials for constructing engines or their parts
- F02F7/0087—Ceramic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/08—Ceramics; Oxides
- F05C2203/0865—Oxide ceramics
- F05C2203/0895—Zirconium oxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0274—Tubular or ring-shaped specimens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Ceramic Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246288A JPS62107216A (ja) | 1985-11-05 | 1985-11-05 | バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド |
| DE8686308506T DE3674887D1 (de) | 1985-11-05 | 1986-10-31 | Ventilsitzring und entsprechender zylinderkopf. |
| EP86308506A EP0224345B1 (en) | 1985-11-05 | 1986-10-31 | Valve seat insert and cylinder head with the valve seat insert |
| US06/926,520 US4763876A (en) | 1985-11-05 | 1986-11-04 | Valve seat insert and cylinder head with the valve seat insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60246288A JPS62107216A (ja) | 1985-11-05 | 1985-11-05 | バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62107216A JPS62107216A (ja) | 1987-05-18 |
| JPH0477129B2 true JPH0477129B2 (US20110009641A1-20110113-C00185.png) | 1992-12-07 |
Family
ID=17146315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60246288A Granted JPS62107216A (ja) | 1985-11-05 | 1985-11-05 | バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド |
Country Status (4)
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341608A (ja) * | 1986-08-08 | 1988-02-22 | Ngk Insulators Ltd | セラミツクバルブシ−ト |
| JPS6487218A (en) * | 1987-09-30 | 1989-03-31 | Ngk Insulators Ltd | Backflow prevention valve for injection molding machine |
| DE3829506A1 (de) * | 1988-08-31 | 1990-03-08 | Berchem & Schaberg Gmbh | Absperrventil, insbesondere regelabsperrventil, fuer rohrleitungen |
| JPH0296402U (US20110009641A1-20110113-C00185.png) * | 1989-01-19 | 1990-08-01 | ||
| JP2691770B2 (ja) * | 1989-04-20 | 1997-12-17 | イズミ工業株式会社 | 内燃機関用アルミニウム合金ピストン |
| US5060374A (en) * | 1989-06-05 | 1991-10-29 | Electric Power Research Institute, Inc. | Method for fabricating a valve |
| US5050633A (en) * | 1989-06-19 | 1991-09-24 | Emhart Inc. | Fluid valve |
| DE69112314T2 (de) * | 1990-07-23 | 1996-04-18 | Ngk Insulators Ltd | Einsatz aus Keramik und Metall. |
| US5295461A (en) * | 1992-04-13 | 1994-03-22 | Ford Motor Company | Oil-starved valve assembly |
| WO1994024469A1 (en) * | 1993-04-15 | 1994-10-27 | Dxl Usa, Inc. | Novel seal for ceramic valve seat and method of making |
| WO1995027127A1 (en) * | 1994-03-31 | 1995-10-12 | Golden Technologies Company | Engine components including ceramic-metal composites |
| US5899185A (en) * | 1994-11-25 | 1999-05-04 | Fuji Oozx Inc. | Method of increasing heat transfer of a fitted material of a cylinder head in an internal combustion engine and a fitted portion of the fitted material |
| JPH08296418A (ja) * | 1995-04-26 | 1996-11-12 | Yamaha Motor Co Ltd | バルブシートおよびバルブシートの剥離試験方法 |
| DE19619719A1 (de) * | 1995-05-16 | 1996-12-12 | Ntn Toyo Bearing Co Ltd | Gesintertes Keramikmaterial und Scheibenventilanordnung |
| US5522353A (en) * | 1995-05-17 | 1996-06-04 | Briggs & Stratton Corporation | Valve seat retainer and method of making same |
| JPH0979014A (ja) * | 1995-09-14 | 1997-03-25 | Yamaha Motor Co Ltd | エンジン用シリンダヘッドの製造方法 |
| US5778531A (en) * | 1995-09-14 | 1998-07-14 | Yamaha Hatsudoki Kabushiki Kaisha | Method of manufacturing cylinder head for engine |
| JP3217696B2 (ja) * | 1996-04-26 | 2001-10-09 | 京セラ株式会社 | ディスクバルブ |
| US5819774A (en) * | 1996-08-28 | 1998-10-13 | Caterpillar Inc. | Self-lubricating and wear resistant valve/valve guide combination for internal combustion engines |
| WO1999064202A1 (en) * | 1998-06-12 | 1999-12-16 | L.E. Jones Company | Surface treatment of prefinished valve seat inserts |
| JP2002307237A (ja) * | 2001-04-09 | 2002-10-23 | Harmonic Drive Syst Ind Co Ltd | 波動歯車装置の剛性内歯歯車の製造方法 |
| DE10133757A1 (de) * | 2001-07-11 | 2003-02-13 | Mahle Ventiltrieb Gmbh | Einsatz als Bodenbereich eines Zylinderkopfes |
| US7252249B2 (en) * | 2002-02-22 | 2007-08-07 | Delphi Technologies, Inc. | Solenoid-type fuel injector assembly having stabilized ferritic stainless steel components |
| JP2004025198A (ja) * | 2002-06-21 | 2004-01-29 | Aisan Ind Co Ltd | 拡散接合方法および接合部品並びにエンジンバルブの製造方法とエンジンバルブ |
| US20040035478A1 (en) * | 2002-08-26 | 2004-02-26 | Herbst Robert J. | Spherical seat inlet/exhaust valve |
| JP4119275B2 (ja) * | 2003-02-18 | 2008-07-16 | 忠弘 大見 | 真空排気系用のダイヤフラム弁 |
| DE10319302B3 (de) * | 2003-04-29 | 2004-08-12 | Wacker-Chemie Gmbh | Gasdichter Scheibenschieber |
| US20040238780A1 (en) * | 2003-06-02 | 2004-12-02 | Gethmann Doug P. | Control valve with integrated hardened valve seat |
| DE102004039307A1 (de) * | 2004-08-12 | 2006-02-23 | Bayerische Motoren Werke Ag | Ventilsitzring mit zylindrischer Außenfläche |
| US7367636B2 (en) * | 2005-02-16 | 2008-05-06 | Bendix Commercial Vehicle Systems, Llc | Solenoid armature with integrated spherical soft seal |
| US7845688B2 (en) | 2007-04-04 | 2010-12-07 | Savant Measurement Corporation | Multiple material piping component |
| EA019290B1 (ru) * | 2008-05-08 | 2014-02-28 | Эм-Ай Эл.Эл.Си. | Сборка дроссельного узла штуцера |
| US8944408B2 (en) * | 2012-01-13 | 2015-02-03 | Caldera Engineering, Lc | Plug head assemblies |
| EP2843273A1 (de) * | 2013-08-29 | 2015-03-04 | Siemens Aktiengesellschaft | Ventildiffusor für ein Ventil |
| WO2015081243A1 (en) | 2013-11-26 | 2015-06-04 | S.P.M. Flow Control, Inc. | Valve seats for use in fracturing pumps |
| DE102014110246A1 (de) * | 2014-07-21 | 2016-01-21 | Samson Ag | Stellarmatur |
| US11022228B2 (en) * | 2018-07-10 | 2021-06-01 | Caldera Engineering, Lc | Systems and methods for a plug valve |
| US10851913B2 (en) | 2018-07-10 | 2020-12-01 | Caldera Engineering, Lc | Systems and methods for a plug head assembly |
| JP2022501555A (ja) * | 2018-09-21 | 2022-01-06 | クラフツ テック，インコーポレイティド | ユニット化弁座アセンブリ |
| US10934901B1 (en) * | 2019-08-19 | 2021-03-02 | Caterpillar Inc. | Valve seat insert for high power density and high speed diesel engines |
| US11215089B2 (en) | 2019-12-13 | 2022-01-04 | Caterpillar Inc. | Engine head assembly with valve seat insert with stiffness relief cutout |
| US10774828B1 (en) | 2020-01-17 | 2020-09-15 | Vulcan Industrial Holdings LLC | Composite valve seat system and method |
| US11353117B1 (en) | 2020-01-17 | 2022-06-07 | Vulcan Industrial Holdings, LLC | Valve seat insert system and method |
| US11125123B1 (en) | 2020-03-17 | 2021-09-21 | Caterpillar Inc. | Valve seat insert with soft landing insert design with contoured radii |
| US11125122B1 (en) | 2020-03-17 | 2021-09-21 | Caterpillar Inc. | Valve seat insert with soft landing insert design with contoured radii |
| US11421680B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing bore wear sleeve retainer system |
| US11421679B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing assembly with threaded sleeve for interaction with an installation tool |
| US11242849B1 (en) | 2020-07-15 | 2022-02-08 | Vulcan Industrial Holdings, LLC | Dual use valve member for a valve assembly |
| US11384756B1 (en) | 2020-08-19 | 2022-07-12 | Vulcan Industrial Holdings, LLC | Composite valve seat system and method |
| USD997992S1 (en) | 2020-08-21 | 2023-09-05 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
| USD980876S1 (en) | 2020-08-21 | 2023-03-14 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
| USD986928S1 (en) | 2020-08-21 | 2023-05-23 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
| US11391374B1 (en) | 2021-01-14 | 2022-07-19 | Vulcan Industrial Holdings, LLC | Dual ring stuffing box |
| US11434900B1 (en) | 2022-04-25 | 2022-09-06 | Vulcan Industrial Holdings, LLC | Spring controlling valve |
| US11920684B1 (en) | 2022-05-17 | 2024-03-05 | Vulcan Industrial Holdings, LLC | Mechanically or hybrid mounted valve seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254206B2 (US20110009641A1-20110113-C00185.png) * | 1983-02-09 | 1987-11-13 | Showa Denko Kk |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1949613A (en) * | 1930-06-23 | 1934-03-06 | Wilcox Rich Corp | Valve seat retainer |
| US2447858A (en) * | 1945-10-31 | 1948-08-24 | Eaton Mfg Co | Valve seat assembly |
| US2695628A (en) * | 1950-10-19 | 1954-11-30 | Norton Co | Check valve |
| US2753859A (en) * | 1952-03-07 | 1956-07-10 | Thompson Prod Inc | Valve seat insert |
| US2665675A (en) * | 1952-03-31 | 1954-01-12 | Richard H Sheppard | Valve seat insert |
| US2753858A (en) * | 1952-05-27 | 1956-07-10 | Thompson Prod Inc | Valve seat insert ring |
| US3487823A (en) * | 1967-07-31 | 1970-01-06 | Carl M Tarter | Composite valve seat insert and method of overhaul |
| US3658295A (en) * | 1970-02-04 | 1972-04-25 | Nasa | Valve seat |
| US3871616A (en) * | 1973-12-10 | 1975-03-18 | Julian S Taylor | Gate valve disc |
| JPS5672216A (en) * | 1979-11-16 | 1981-06-16 | Aisin Seiki Co Ltd | Turbulence chamber insert for diesel engine |
| US4530322A (en) * | 1980-10-31 | 1985-07-23 | Nippon Kokan Kabushiki Kaisha | Exhaust valve for diesel engine and production thereof |
| BR8403253A (pt) * | 1983-07-01 | 1985-06-11 | Sumitomo Electric Industries | Embuchamento de assento de valvula para motores de combustao interna |
| JPS60104707A (ja) * | 1983-11-11 | 1985-06-10 | Hitachi Powdered Metals Co Ltd | ２層バルブシ−ト |
| JPS60180969A (ja) * | 1984-02-28 | 1985-09-14 | 日本碍子株式会社 | エンジン部品およびその製造法 |
| DE3409237A1 (de) * | 1984-03-14 | 1985-09-19 | Dr. Karl Thomae Gmbh, 7950 Biberach | Kondensierte diazepinone, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
| JPH032651Y2 (US20110009641A1-20110113-C00185.png) * | 1985-09-26 | 1991-01-24 |
-
1985
- 1985-11-05 JP JP60246288A patent/JPS62107216A/ja active Granted
-
1986
- 1986-10-31 EP EP86308506A patent/EP0224345B1/en not_active Expired - Lifetime
- 1986-10-31 DE DE8686308506T patent/DE3674887D1/de not_active Expired - Fee Related
- 1986-11-04 US US06/926,520 patent/US4763876A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254206B2 (US20110009641A1-20110113-C00185.png) * | 1983-02-09 | 1987-11-13 | Showa Denko Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0224345A1 (en) | 1987-06-03 |
| US4763876A (en) | 1988-08-16 |
| DE3674887D1 (de) | 1990-11-15 |
| JPS62107216A (ja) | 1987-05-18 |
| EP0224345B1 (en) | 1990-10-10 |
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